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Cheap flights from Montreal to Northern Ireland from C$ 1,013

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BFS
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Northern Ireland
Explore the most affordable flight options available from Montreal to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Sat 27/128:10 p.m.YUL - BFS
1 stop18h 45mMultiple Airlines
Sat 24/110:25 p.m.BFS - YUL
2 stops26h 50mMultiple Airlines
Deal found 20/12C$ 1,309
Sat 27/128:30 p.m.YUL - BHD
1 stop12h 45mBritish Airways
Sat 24/111:35 a.m.BHD - YUL
1 stop12h 10mBritish Airways
Deal found 20/12C$ 1,362
Sat 27/128:30 p.m.YUL - BHD
1 stop15h 15mAmerican Airlines
Sat 24/16:35 a.m.BHD - YUL
2 stops21h 09mAmerican Airlines
Deal found 20/12C$ 1,407
Sat 27/127:05 p.m.YUL - BHD
2 stops16h 45mMultiple Airlines
Sat 24/15:20 p.m.BHD - YUL
2 stops36h 23mMultiple Airlines
Deal found 20/12C$ 1,591
Sat 27/128:30 p.m.YUL - BHD
1 stop12h 45mBritish Airways
Mon 5/17:25 p.m.BHD - YUL
1 stop28h 20mBritish Airways
Deal found 20/12C$ 1,830
Sun 28/128:40 p.m.YUL - BHD
1 stop12h 15mMultiple Airlines
Mon 5/17:25 p.m.BHD - YUL
1 stop28h 20mMultiple Airlines
Deal found 20/12C$ 1,979
Sat 27/128:10 p.m.YUL - BFS
1 stop31h 00mMultiple Airlines
Mon 5/19:15 p.m.BFS - YUL
2 stops43h 55mMultiple Airlines
Deal found 20/12C$ 2,042
Sun 28/127:30 a.m.YUL - BHD
2 stops21h 50mBritish Airways
Mon 5/17:25 p.m.BHD - YUL
1 stop28h 20mBritish Airways
Deal found 20/12C$ 2,060
Sun 28/128:10 p.m.YUL - BFS
1 stop13h 00mMultiple Airlines
Mon 5/12:40 p.m.BFS - YUL
1 stop27h 00mMultiple Airlines
Deal found 20/12C$ 2,070
Sat 27/123:55 p.m.YUL - BHD
2 stops21h 40mMultiple Airlines
Mon 5/17:20 a.m.BHD - YUL
2 stops16h 05mMultiple Airlines
Deal found 20/12C$ 2,216
Sat 27/1211:00 p.m.YUL - BHD
2 stops12h 50mMultiple Airlines
Sun 4/16:30 a.m.BHD - YUL
2 stops19h 20mMultiple Airlines
Deal found 20/12C$ 2,729

Find flight deals from Montreal to Northern Ireland

Keep the following information in mind while searching for Montreal to Northern Ireland flight deals. Data was last updated 21 December 2025.

Round-trip from

C$ 1,013
17/1-24/1
  • 17/1-24/1
  • 4 total stops
  • 47h 20m total
  • Montreal to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Montreal to Northern Ireland that are best for you.

Fly from

Montreal

Fly to

Northern Ireland

Route

Depart

Return

Price

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

8:10 p.m.-9:40 p.m.

2 stops20h 30m

Belfast Intl

Sat 24/1

10:25 p.m.-8:15 p.m.

2 stops26h 50m

C$ 1,013

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

8:40 p.m.-2:50 p.m.

1 stop13h 10m

Belfast City

Thu 22/1

8:00 p.m.-6:45 p.m.

1 stop27h 45m

C$ 1,076

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

8:30 p.m.-4:45 p.m.

1 stop15h 15m

Belfast City

Sat 24/1

6:35 a.m.-6:45 p.m.

1 stop17h 10m

C$ 1,130

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

2:25 p.m.-11:10 a.m.

2 stops15h 45m

Belfast City

Sat 24/1

6:35 a.m.-10:44 p.m.

2 stops21h 09m

C$ 1,154

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

5:55 p.m.-9:10 p.m.

2 stops22h 15m

Belfast City

Sat 24/1

6:55 a.m.-12:32 a.m.

3 stops22h 37m

C$ 1,291

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

6:00 a.m.-4:50 p.m.

2 stops29h 50m

Belfast City

Thu 12/2

5:20 p.m.-5:20 p.m.

1 stop29h 00m

C$ 1,594

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/12

Best time to book a flight from Montreal to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to Northern Ireland?

    Departing from Montreal to Northern Ireland will take you 13h 10m. Montreal and Northern Ireland are separated by a distance of 4752 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Montreal to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Montreal to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Northern Ireland.

  • Can I find deals for business class flights from Montreal to Northern Ireland?

    Yes. Cheapflights offers flight deals from Montreal to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Montreal to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Montreal to Northern Ireland

Discover the top airline that operate flights from Montreal to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 943AverageC$ 1,108FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Montreal to Northern Ireland?

Deals for Montreal to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Northern Ireland?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Northern Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Northern Ireland with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Northern Ireland with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Northern Ireland become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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